/**
 * Typecho猫耳FM置顶插件
 *
 * @author Zero
 * @link https://github.com/MisakaTAT/GoTop
 */
@media (max-width: 1000px) {
  .back-to-top {
    display: none !important;
  }
}
@-webkit-keyframes wrench {
  0% {
    -webkit-transform: rotate(-12deg);
    transform: rotate(-12deg);
  }
  8% {
    -webkit-transform: rotate(12deg);
    transform: rotate(12deg);
  }
  10% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  18%,
  20% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }
  28%,
  30% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  38%,
  40% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }
  48%,
  50% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  58%,
  60% {
    -webkit-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }
  68% {
    -webkit-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  100%,
  75% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}
@keyframes wrench {
  0% {
    -webkit-transform: rotate(-12deg);
    -ms-transform: rotate(-12deg);
    transform: rotate(-12deg);
  }
  8% {
    -webkit-transform: rotate(12deg);
    -ms-transform: rotate(12deg);
    transform: rotate(12deg);
  }
  10% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  18%,
  20% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }
  28%,
  30% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  38%,
  40% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }
  48%,
  50% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  58%,
  60% {
    -webkit-transform: rotate(-24deg);
    -ms-transform: rotate(-24deg);
    transform: rotate(-24deg);
  }
  68% {
    -webkit-transform: rotate(24deg);
    -ms-transform: rotate(24deg);
    transform: rotate(24deg);
  }
  100%,
  75% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}
.faa-parent.animated-hover:hover > .faa-wrench,
.faa-wrench.animated,
.faa-wrench.animated-hover:hover {
  -webkit-animation: wrench 2.5s ease infinite;
  animation: wrench 2.5s ease infinite;
  transform-origin-x: 90%;
  transform-origin-y: 35%;
  transform-origin-z: initial;
}
.faa-parent.animated-hover:hover > .faa-wrench.faa-fast,
.faa-wrench.animated-hover.faa-fast:hover,
.faa-wrench.animated.faa-fast {
  -webkit-animation: wrench 1.2s ease infinite;
  animation: wrench 1.2s ease infinite;
}
.faa-parent.animated-hover:hover > .faa-wrench.faa-slow,
.faa-wrench.animated-hover.faa-slow:hover,
.faa-wrench.animated.faa-slow {
  -webkit-animation: wrench 3.7s ease infinite;
  animation: wrench 3.7s ease infinite;
}
@-webkit-keyframes ring {
  0% {
    -webkit-transform: rotate(-15deg);
    transform: rotate(-15deg);
  }
  2% {
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
  }
  4% {
    -webkit-transform: rotate(-18deg);
    transform: rotate(-18deg);
  }
  6% {
    -webkit-transform: rotate(18deg);
    transform: rotate(18deg);
  }
  8% {
    -webkit-transform: rotate(-22deg);
    transform: rotate(-22deg);
  }
  10% {
    -webkit-transform: rotate(22deg);
    transform: rotate(22deg);
  }
  12% {
    -webkit-transform: rotate(-18deg);
    transform: rotate(-18deg);
  }
  14% {
    -webkit-transform: rotate(18deg);
    transform: rotate(18deg);
  }
  16% {
    -webkit-transform: rotate(-12deg);
    transform: rotate(-12deg);
  }
  18% {
    -webkit-transform: rotate(12deg);
    transform: rotate(12deg);
  }
  100%,
  20% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}
@keyframes ring {
  0% {
    -webkit-transform: rotate(-15deg);
    -ms-transform: rotate(-15deg);
    transform: rotate(-15deg);
  }
  2% {
    -webkit-transform: rotate(15deg);
    -ms-transform: rotate(15deg);
    transform: rotate(15deg);
  }
  4% {
    -webkit-transform: rotate(-18deg);
    -ms-transform: rotate(-18deg);
    transform: rotate(-18deg);
  }
  6% {
    -webkit-transform: rotate(18deg);
    -ms-transform: rotate(18deg);
    transform: rotate(18deg);
  }
  8% {
    -webkit-transform: rotate(-22deg);
    -ms-transform: rotate(-22deg);
    transform: rotate(-22deg);
  }
  10% {
    -webkit-transform: rotate(22deg);
    -ms-transform: rotate(22deg);
    transform: rotate(22deg);
  }
  12% {
    -webkit-transform: rotate(-18deg);
    -ms-transform: rotate(-18deg);
    transform: rotate(-18deg);
  }
  14% {
    -webkit-transform: rotate(18deg);
    -ms-transform: rotate(18deg);
    transform: rotate(18deg);
  }
  16% {
    -webkit-transform: rotate(-12deg);
    -ms-transform: rotate(-12deg);
    transform: rotate(-12deg);
  }
  18% {
    -webkit-transform: rotate(12deg);
    -ms-transform: rotate(12deg);
    transform: rotate(12deg);
  }
  100%,
  20% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}
.faa-parent.animated-hover:hover > .faa-ring,
.faa-ring.animated,
.faa-ring.animated-hover:hover {
  -webkit-animation: ring 2s ease infinite;
  animation: ring 2s ease infinite;
  transform-origin-x: 50%;
  transform-origin-y: 0;
  transform-origin-z: initial;
}
.faa-parent.animated-hover:hover > .faa-ring.faa-fast,
.faa-ring.animated-hover.faa-fast:hover,
.faa-ring.animated.faa-fast {
  -webkit-animation: ring 1s ease infinite;
  animation: ring 1s ease infinite;
}
.faa-parent.animated-hover:hover > .faa-ring.faa-slow,
.faa-ring.animated-hover.faa-slow:hover,
.faa-ring.animated.faa-slow {
  -webkit-animation: ring 3s ease infinite;
  animation: ring 3s ease infinite;
}
@-webkit-keyframes vertical {
  0% {
    -webkit-transform: translate(0, -3px);
    transform: translate(0, -3px);
  }
  4% {
    -webkit-transform: translate(0, 3px);
    transform: translate(0, 3px);
  }
  8% {
    -webkit-transform: translate(0, -3px);
    transform: translate(0, -3px);
  }
  12% {
    -webkit-transform: translate(0, 3px);
    transform: translate(0, 3px);
  }
  16% {
    -webkit-transform: translate(0, -3px);
    transform: translate(0, -3px);
  }
  20% {
    -webkit-transform: translate(0, 3px);
    transform: translate(0, 3px);
  }
  100%,
  22% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes vertical {
  0% {
    -webkit-transform: translate(0, -3px);
    -ms-transform: translate(0, -3px);
    transform: translate(0, -3px);
  }
  4% {
    -webkit-transform: translate(0, 3px);
    -ms-transform: translate(0, 3px);
    transform: translate(0, 3px);
  }
  8% {
    -webkit-transform: translate(0, -3px);
    -ms-transform: translate(0, -3px);
    transform: translate(0, -3px);
  }
  12% {
    -webkit-transform: translate(0, 3px);
    -ms-transform: translate(0, 3px);
    transform: translate(0, 3px);
  }
  16% {
    -webkit-transform: translate(0, -3px);
    -ms-transform: translate(0, -3px);
    transform: translate(0, -3px);
  }
  20% {
    -webkit-transform: translate(0, 3px);
    -ms-transform: translate(0, 3px);
    transform: translate(0, 3px);
  }
  100%,
  22% {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.faa-parent.animated-hover:hover > .faa-vertical,
.faa-vertical.animated,
.faa-vertical.animated-hover:hover {
  -webkit-animation: vertical 2s ease infinite;
  animation: vertical 2s ease infinite;
}
.faa-parent.animated-hover:hover > .faa-vertical.faa-fast,
.faa-vertical.animated-hover.faa-fast:hover,
.faa-vertical.animated.faa-fast {
  -webkit-animation: vertical 1s ease infinite;
  animation: vertical 1s ease infinite;
}
.faa-parent.animated-hover:hover > .faa-vertical.faa-slow,
.faa-vertical.animated-hover.faa-slow:hover,
.faa-vertical.animated.faa-slow {
  -webkit-animation: vertical 4s ease infinite;
  animation: vertical 4s ease infinite;
}
@-webkit-keyframes horizontal {
  0% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  6% {
    -webkit-transform: translate(5px, 0);
    transform: translate(5px, 0);
  }
  12% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  18% {
    -webkit-transform: translate(5px, 0);
    transform: translate(5px, 0);
  }
  24% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  30% {
    -webkit-transform: translate(5px, 0);
    transform: translate(5px, 0);
  }
  100%,
  36% {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes horizontal {
  0% {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  6% {
    -webkit-transform: translate(5px, 0);
    -ms-transform: translate(5px, 0);
    transform: translate(5px, 0);
  }
  12% {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  18% {
    -webkit-transform: translate(5px, 0);
    -ms-transform: translate(5px, 0);
    transform: translate(5px, 0);
  }
  24% {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
  }
  30% {
    -webkit-transform: translate(5px, 0);
    -ms-transform: translate(5px, 0);
    transform: translate(5px, 0);
  }
  100%,
  36% {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.faa-horizontal.animated,
.faa-horizontal.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-horizontal {
  -webkit-animation: horizontal 2s ease infinite;
  animation: horizontal 2s ease infinite;
}
.faa-horizontal.animated-hover.faa-fast:hover,
.faa-horizontal.animated.faa-fast,
.faa-parent.animated-hover:hover > .faa-horizontal.faa-fast {
  -webkit-animation: horizontal 1s ease infinite;
  animation: horizontal 1s ease infinite;
}
.faa-horizontal.animated-hover.faa-slow:hover,
.faa-horizontal.animated.faa-slow,
.faa-parent.animated-hover:hover > .faa-horizontal.faa-slow {
  -webkit-animation: horizontal 3s ease infinite;
  animation: horizontal 3s ease infinite;
}
@-webkit-keyframes flash {
  0%,
  100%,
  50% {
    opacity: 1;
  }
  25%,
  75% {
    opacity: 0;
  }
}
@keyframes flash {
  0%,
  100%,
  50% {
    opacity: 1;
  }
  25%,
  75% {
    opacity: 0;
  }
}
.faa-flash.animated,
.faa-flash.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-flash {
  -webkit-animation: flash 2s ease infinite;
  animation: flash 2s ease infinite;
}
.faa-flash.animated-hover.faa-fast:hover,
.faa-flash.animated.faa-fast,
.faa-parent.animated-hover:hover > .faa-flash.faa-fast {
  -webkit-animation: flash 1s ease infinite;
  animation: flash 1s ease infinite;
}
.faa-flash.animated-hover.faa-slow:hover,
.faa-flash.animated.faa-slow,
.faa-parent.animated-hover:hover > .faa-flash.faa-slow {
  -webkit-animation: flash 3s ease infinite;
  animation: flash 3s ease infinite;
}
@-webkit-keyframes bounce {
  0%,
  10%,
  100%,
  20%,
  50%,
  80% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  40%,
  60% {
    -webkit-transform: translateY(-15px);
    transform: translateY(-15px);
  }
}
@keyframes bounce {
  0%,
  10%,
  100%,
  20%,
  50%,
  80% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  40%,
  60% {
    -webkit-transform: translateY(-15px);
    -ms-transform: translateY(-15px);
    transform: translateY(-15px);
  }
}
.faa-bounce.animated,
.faa-bounce.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-bounce {
  -webkit-animation: bounce 2s ease infinite;
  animation: bounce 2s ease infinite;
}
.faa-bounce.animated-hover.faa-fast:hover,
.faa-bounce.animated.faa-fast,
.faa-parent.animated-hover:hover > .faa-bounce.faa-fast {
  -webkit-animation: bounce 1s ease infinite;
  animation: bounce 1s ease infinite;
}
.faa-bounce.animated-hover.faa-slow:hover,
.faa-bounce.animated.faa-slow,
.faa-parent.animated-hover:hover > .faa-bounce.faa-slow {
  -webkit-animation: bounce 3s ease infinite;
  animation: bounce 3s ease infinite;
}
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}
@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
    -ms-transform: rotate(359deg);
    transform: rotate(359deg);
  }
}
.faa-parent.animated-hover:hover > .faa-spin,
.faa-spin.animated,
.faa-spin.animated-hover:hover {
  -webkit-animation: spin 1.5s linear infinite;
  animation: spin 1.5s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-spin.faa-fast,
.faa-spin.animated-hover.faa-fast:hover,
.faa-spin.animated.faa-fast {
  -webkit-animation: spin 0.7s linear infinite;
  animation: spin 0.7s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-spin.faa-slow,
.faa-spin.animated-hover.faa-slow:hover,
.faa-spin.animated.faa-slow {
  -webkit-animation: spin 2.2s linear infinite;
  animation: spin 2.2s linear infinite;
}
@-webkit-keyframes float {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
  }
  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes float {
  0% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(-6px);
    -ms-transform: translateY(-6px);
    transform: translateY(-6px);
  }
  100% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}
.faa-float.animated,
.faa-float.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-float {
  -webkit-animation: float 2s linear infinite;
  animation: float 2s linear infinite;
}
.faa-float.animated-hover.faa-fast:hover,
.faa-float.animated.faa-fast,
.faa-parent.animated-hover:hover > .faa-float.faa-fast {
  -webkit-animation: float 1s linear infinite;
  animation: float 1s linear infinite;
}
.faa-float.animated-hover.faa-slow:hover,
.faa-float.animated.faa-slow,
.faa-parent.animated-hover:hover > .faa-float.faa-slow {
  -webkit-animation: float 3s linear infinite;
  animation: float 3s linear infinite;
}
@-webkit-keyframes pulse {
  0% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
  50% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
  }
  100% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }
}
@keyframes pulse {
  0% {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
  }
  50% {
    -webkit-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
  }
  100% {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
  }
}
.faa-parent.animated-hover:hover > .faa-pulse,
.faa-pulse.animated,
.faa-pulse.animated-hover:hover {
  -webkit-animation: pulse 2s linear infinite;
  animation: pulse 2s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-pulse.faa-fast,
.faa-pulse.animated-hover.faa-fast:hover,
.faa-pulse.animated.faa-fast {
  -webkit-animation: pulse 1s linear infinite;
  animation: pulse 1s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-pulse.faa-slow,
.faa-pulse.animated-hover.faa-slow:hover,
.faa-pulse.animated.faa-slow {
  -webkit-animation: pulse 3s linear infinite;
  animation: pulse 3s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-shake,
.faa-shake.animated,
.faa-shake.animated-hover:hover {
  -webkit-animation: wrench 2.5s ease infinite;
  animation: wrench 2.5s ease infinite;
}
.faa-parent.animated-hover:hover > .faa-shake.faa-fast,
.faa-shake.animated-hover.faa-fast:hover,
.faa-shake.animated.faa-fast {
  -webkit-animation: wrench 1.2s ease infinite;
  animation: wrench 1.2s ease infinite;
}
.faa-parent.animated-hover:hover > .faa-shake.faa-slow,
.faa-shake.animated-hover.faa-slow:hover,
.faa-shake.animated.faa-slow {
  -webkit-animation: wrench 3.7s ease infinite;
  animation: wrench 3.7s ease infinite;
}
@-webkit-keyframes tada {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  10%,
  20% {
    -webkit-transform: scale(0.9) rotate(-8deg);
    transform: scale(0.9) rotate(-8deg);
  }
  30%,
  50%,
  70% {
    -webkit-transform: scale(1.3) rotate(8deg);
    transform: scale(1.3) rotate(8deg);
  }
  40%,
  60% {
    -webkit-transform: scale(1.3) rotate(-8deg);
    transform: scale(1.3) rotate(-8deg);
  }
  100%,
  80% {
    -webkit-transform: scale(1) rotate(0);
    transform: scale(1) rotate(0);
  }
}
@keyframes tada {
  0% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  10%,
  20% {
    -webkit-transform: scale(0.9) rotate(-8deg);
    -ms-transform: scale(0.9) rotate(-8deg);
    transform: scale(0.9) rotate(-8deg);
  }
  30%,
  50%,
  70% {
    -webkit-transform: scale(1.3) rotate(8deg);
    -ms-transform: scale(1.3) rotate(8deg);
    transform: scale(1.3) rotate(8deg);
  }
  40%,
  60% {
    -webkit-transform: scale(1.3) rotate(-8deg);
    -ms-transform: scale(1.3) rotate(-8deg);
    transform: scale(1.3) rotate(-8deg);
  }
  100%,
  80% {
    -webkit-transform: scale(1) rotate(0);
    -ms-transform: scale(1) rotate(0);
    transform: scale(1) rotate(0);
  }
}
.faa-parent.animated-hover:hover > .faa-tada,
.faa-tada.animated,
.faa-tada.animated-hover:hover {
  -webkit-animation: tada 2s linear infinite;
  animation: tada 2s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-tada.faa-fast,
.faa-tada.animated-hover.faa-fast:hover,
.faa-tada.animated.faa-fast {
  -webkit-animation: tada 1s linear infinite;
  animation: tada 1s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-tada.faa-slow,
.faa-tada.animated-hover.faa-slow:hover,
.faa-tada.animated.faa-slow {
  -webkit-animation: tada 3s linear infinite;
  animation: tada 3s linear infinite;
}
@-webkit-keyframes passing {
  0% {
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    opacity: 0;
  }
  50% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
    opacity: 1;
  }
  100% {
    -webkit-transform: translateX(50%);
    transform: translateX(50%);
    opacity: 0;
  }
}
@keyframes passing {
  0% {
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    opacity: 0;
  }
  50% {
    -webkit-transform: translateX(0%);
    -ms-transform: translateX(0%);
    transform: translateX(0%);
    opacity: 1;
  }
  100% {
    -webkit-transform: translateX(50%);
    -ms-transform: translateX(50%);
    transform: translateX(50%);
    opacity: 0;
  }
}
.faa-parent.animated-hover:hover > .faa-passing,
.faa-passing.animated,
.faa-passing.animated-hover:hover {
  -webkit-animation: passing 2s linear infinite;
  animation: passing 2s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-passing.faa-fast,
.faa-passing.animated-hover.faa-fast:hover,
.faa-passing.animated.faa-fast {
  -webkit-animation: passing 1s linear infinite;
  animation: passing 1s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-passing.faa-slow,
.faa-passing.animated-hover.faa-slow:hover,
.faa-passing.animated.faa-slow {
  -webkit-animation: passing 3s linear infinite;
  animation: passing 3s linear infinite;
}
@-webkit-keyframes passing-reverse {
  0% {
    -webkit-transform: translateX(50%);
    transform: translateX(50%);
    opacity: 0;
  }
  50% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
    opacity: 1;
  }
  100% {
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    opacity: 0;
  }
}
@keyframes passing-reverse {
  0% {
    -webkit-transform: translateX(50%);
    -ms-transform: translateX(50%);
    transform: translateX(50%);
    opacity: 0;
  }
  50% {
    -webkit-transform: translateX(0%);
    -ms-transform: translateX(0%);
    transform: translateX(0%);
    opacity: 1;
  }
  100% {
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    opacity: 0;
  }
}
.faa-parent.animated-hover:hover > .faa-passing-reverse,
.faa-passing-reverse.animated,
.faa-passing-reverse.animated-hover:hover {
  -webkit-animation: passing-reverse 2s linear infinite;
  animation: passing-reverse 2s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-passing-reverse.faa-fast,
.faa-passing-reverse.animated-hover.faa-fast:hover,
.faa-passing-reverse.animated.faa-fast {
  -webkit-animation: passing-reverse 1s linear infinite;
  animation: passing-reverse 1s linear infinite;
}
.faa-parent.animated-hover:hover > .faa-passing-reverse.faa-slow,
.faa-passing-reverse.animated-hover.faa-slow:hover,
.faa-passing-reverse.animated.faa-slow {
  -webkit-animation: passing-reverse 3s linear infinite;
  animation: passing-reverse 3s linear infinite;
}
@-webkit-keyframes burst {
  0% {
    opacity: 0.6;
  }
  50% {
    -webkit-transform: scale(1.8);
    transform: scale(1.8);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
@keyframes burst {
  0% {
    opacity: 0.6;
  }
  50% {
    -webkit-transform: scale(1.8);
    -ms-transform: scale(1.8);
    transform: scale(1.8);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
.faa-burst.animated,
.faa-burst.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-burst {
  -webkit-animation: burst 2s infinite linear;
  animation: burst 2s infinite linear;
}
.faa-burst.animated-hover.faa-fast:hover,
.faa-burst.animated.faa-fast,
.faa-parent.animated-hover:hover > .faa-burst.faa-fast {
  -webkit-animation: burst 1s infinite linear;
  animation: burst 1s infinite linear;
}
.faa-burst.animated-hover.faa-slow:hover,
.faa-burst.animated.faa-slow,
.faa-parent.animated-hover:hover > .faa-burst.faa-slow {
  -webkit-animation: burst 3s infinite linear;
  animation: burst 3s infinite linear;
}
@-webkit-keyframes falling {
  0% {
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    opacity: 0;
  }
  50% {
    -webkit-transform: translateY(0%);
    transform: translateY(0%);
    opacity: 1;
  }
  100% {
    -webkit-transform: translateY(50%);
    transform: translateY(50%);
    opacity: 0;
  }
}
@keyframes falling {
  0% {
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    opacity: 0;
  }
  50% {
    -webkit-transform: translateY(0%);
    -ms-transform: translateY(0%);
    transform: translateY(0%);
    opacity: 1;
  }
  100% {
    -webkit-transform: translateY(50%);
    -ms-transform: translateY(50%);
    transform: translateY(50%);
    opacity: 0;
  }
}
.faa-falling.animated,
.faa-falling.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-falling {
  -webkit-animation: falling 2s linear infinite;
  animation: falling 2s linear infinite;
}
.faa-falling.animated-hover.faa-fast:hover,
.faa-falling.animated.faa-fast,
.faa-parent.animated-hover:hover > .faa-falling.faa-fast {
  -webkit-animation: falling 1s linear infinite;
  animation: falling 1s linear infinite;
}
.faa-falling.animated-hover.faa-slow:hover,
.faa-falling.animated.faa-slow,
.faa-parent.animated-hover:hover > .faa-falling.faa-slow {
  -webkit-animation: falling 3s linear infinite;
  animation: falling 3s linear infinite;
}

.back-to-top {
  cursor: pointer;
  position: fixed;
  /* right: 100px; */
  top: -900px;
  z-index: 2;
  width: 70px;
  height: 900px;
  background: url(../images/scroll.png);
  transition: all 0.5s ease-in-out;
  opacity: 1;
}
